Search

Bac H. Au

Examiner (ID: 11304, Phone: (571)272-8795 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2898, 2822
Total Applications
1231
Issued Applications
975
Pending Applications
66
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20244154 [patent_doc_number] => 12424485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Semiconductor structure with air gap and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/875625 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875625
Semiconductor structure with air gap and method for manufacturing the same Jul 27, 2022 Issued
Array ( [id] => 18008431 [patent_doc_number] => 20220367198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Semiconductor Device and Method [patent_app_type] => utility [patent_app_number] => 17/874694 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874694
Semiconductor device and method Jul 26, 2022 Issued
Array ( [id] => 19356990 [patent_doc_number] => 12057447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Three dimensional integrated circuit and fabrication thereof [patent_app_type] => utility [patent_app_number] => 17/874176 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 40 [patent_no_of_words] => 13900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874176
Three dimensional integrated circuit and fabrication thereof Jul 25, 2022 Issued
Array ( [id] => 17993611 [patent_doc_number] => 20220359648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => GUARD RING AND CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 17/815004 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815004
Guard ring and circuit device Jul 25, 2022 Issued
Array ( [id] => 17993605 [patent_doc_number] => 20220359642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Structure and Method for Forming Integrated High Density Mim Capacitor [patent_app_type] => utility [patent_app_number] => 17/872701 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872701
Structure and method for forming integrated high density MIM capacitor Jul 24, 2022 Issued
Array ( [id] => 19229785 [patent_doc_number] => 12009429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 17/872825 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 39 [patent_no_of_words] => 11215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872825
Semiconductor device and method Jul 24, 2022 Issued
Array ( [id] => 17993651 [patent_doc_number] => 20220359688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Semiconductor Device and Method [patent_app_type] => utility [patent_app_number] => 17/870170 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870170
Semiconductor device and method Jul 20, 2022 Issued
Array ( [id] => 18008575 [patent_doc_number] => 20220367342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => TECHNIQUES TO INHIBIT DELAMINATION FROM FLOWABLE GAP-FILL DIELECTRIC [patent_app_type] => utility [patent_app_number] => 17/868827 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868827
Techniques to inhibit delamination from flowable gap-fill dielectric Jul 19, 2022 Issued
Array ( [id] => 18967628 [patent_doc_number] => 11901411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 17/869414 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 48 [patent_no_of_words] => 10912 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869414
Semiconductor device and method Jul 19, 2022 Issued
Array ( [id] => 17986042 [patent_doc_number] => 20220352079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/868065 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868065
Integrated circuit Jul 18, 2022 Issued
Array ( [id] => 19183805 [patent_doc_number] => 11990406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Manufacturing method of a semiconductor device and method for creating a layout thereof [patent_app_type] => utility [patent_app_number] => 17/860345 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 61 [patent_no_of_words] => 9474 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860345
Manufacturing method of a semiconductor device and method for creating a layout thereof Jul 7, 2022 Issued
Array ( [id] => 17949419 [patent_doc_number] => 20220336438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Dual-Port SRAM Structure [patent_app_type] => utility [patent_app_number] => 17/811260 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811260
Dual-port SRAM structure Jul 6, 2022 Issued
Array ( [id] => 18228460 [patent_doc_number] => 20230067454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SEMICONDUCTOR STRUCTURE, FABRICATION METHOD AND THREE-DIMENSIONAL MEMORY [patent_app_type] => utility [patent_app_number] => 17/857965 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857965
Semiconductor structure, fabrication method and three-dimensional memory Jul 4, 2022 Issued
Array ( [id] => 18967641 [patent_doc_number] => 11901424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/853709 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 13096 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853709
Semiconductor device Jun 28, 2022 Issued
Array ( [id] => 19926368 [patent_doc_number] => 12300664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Edge-trimming methods for wafer bonding and dicing [patent_app_type] => utility [patent_app_number] => 17/853803 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 4709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853803
Edge-trimming methods for wafer bonding and dicing Jun 28, 2022 Issued
Array ( [id] => 18999291 [patent_doc_number] => 11916147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Fin field-effect transistor device having contact plugs with re-entrant profile [patent_app_type] => utility [patent_app_number] => 17/852899 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852899
Fin field-effect transistor device having contact plugs with re-entrant profile Jun 28, 2022 Issued
Array ( [id] => 18766936 [patent_doc_number] => 11817345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Multiple thickness semiconductor-on-insulator field effect transistors and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/849765 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 60 [patent_no_of_words] => 17700 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849765
Multiple thickness semiconductor-on-insulator field effect transistors and methods of forming the same Jun 26, 2022 Issued
Array ( [id] => 17949265 [patent_doc_number] => 20220336284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => VERTICALLY STACKED FINFETS & SHARED GATE PATTERNING [patent_app_type] => utility [patent_app_number] => 17/848191 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848191
Vertically stacked finFETs and shared gate patterning Jun 22, 2022 Issued
Array ( [id] => 18670002 [patent_doc_number] => 11776914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Package device [patent_app_type] => utility [patent_app_number] => 17/845991 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6766 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845991
Package device Jun 20, 2022 Issued
Array ( [id] => 17917588 [patent_doc_number] => 20220319984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => HYBRID INTERCONNECT STRUCTURE FOR SELF ALIGNED VIA [patent_app_type] => utility [patent_app_number] => 17/843191 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843191
Hybrid interconnect structure for self aligned via Jun 16, 2022 Issued
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